Vulnerability Name:

CVE-2019-2956 (CCN-169262)

Assigned:2018-12-14
Published:2019-10-15
Updated:2019-10-21
Summary:Vulnerability in the Core RDBMS (jackson-databind) component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via multiple protocols to compromise Core RDBMS (jackson-databind). Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Core RDBMS (jackson-databind). CVSS 3.0 Base Score 5.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H).
CVSS v3 Severity:5.7 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H)
5.0 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.7 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H)
5.0 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2019-2956

Source: CCN
Type: Oracle CPUOct2019
Oracle Critical Patch Update Advisory - October 2019

Source: MISC
Type: Patch, Vendor Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Source: XF
Type: UNKNOWN
oracle-cpuoct2019-cve20192956(169262)

Source: CCN
Type: IBM Security Bulletin 6222742 (Emptoris Program Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Program Management

Source: CCN
Type: IBM Security Bulletin 6226296 (Emptoris Sourcing)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Sourcing

Source: CCN
Type: IBM Security Bulletin 6226370 (Emptoris Supplier Lifecycle Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Supplier Lifecycle Mgmt

Source: CCN
Type: IBM Security Bulletin 6226372 (Emptoris Contract Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Contract Management

Source: CCN
Type: IBM Security Bulletin 6226374 (Emptoris Strategic Supply Management)
Multiple Oracle Database Server Security Vulnerabilities Affect IBM Emptoris Strategic Supply Management Platform

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:18c:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:19c:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:18:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:19c:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:emptoris_sourcing:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_sourcing:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_contract_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_sourcing:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_contract_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_contract_management:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_program_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_program_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_program_management:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_supplier_lifecycle_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_supplier_lifecycle_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_supplier_lifecycle_management:10.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_strategic_supply_management:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_strategic_supply_management:10.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:emptoris_strategic_supply_management:10.1.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    oracle database server 12.1.0.2
    oracle database server 12.2.0.1
    oracle database server 18c
    oracle database server 19c
    oracle database server 12.1.0.2
    oracle database server 12.2.0.1
    oracle database server 18
    oracle database server 19c
    ibm emptoris sourcing 10.1.0
    ibm emptoris sourcing 10.1.1
    ibm emptoris contract management 10.1.0
    ibm emptoris sourcing 10.1.3
    ibm emptoris contract management 10.1.1
    ibm emptoris contract management 10.1.3
    ibm emptoris program management 10.1.0
    ibm emptoris program management 10.1.1
    ibm emptoris program management 10.1.3
    ibm emptoris supplier lifecycle management 10.1.0
    ibm emptoris supplier lifecycle management 10.1.1
    ibm emptoris supplier lifecycle management 10.1.3
    ibm emptoris strategic supply management 10.1.0
    ibm emptoris strategic supply management 10.1.1
    ibm emptoris strategic supply management 10.1.3